DOI > 10.5291/ILL-DATA.5-31-2604

This proposal is publicly available since 10/11/2023

Title

Magnetic structures of layered oxide chalcogenides

Abstract

This is a proposal to determine the magnetic structures of a series of first row transition metal oxide chalcogenides in order to correlate their behaviour with related compounds, and to probe the effect of oxidation. The magnetic structures of the oxide sulfides Sr2MnO3CuS and Sr2CrO3CuS and the new oxide selenides Sr2MnO3CuSe and Sr2CrO3CuSe will be determined. In the case of Sr2MnO3CuS, the magnetic structure of the stoichiometric compound will be determined and the effect of slight oxidation by the deintercalation of some of the Cu from the sulfide layers to produce Sr2MnO3Cu0.95S will be investigated. This forms part of an EPSRC-sponsored project to probe the soft chemistry of layered oxide chalcogenides and the effect on the magnetic and electronic properties.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

CLARKE Simon James; CASSIDY Simon; SUARD Emmanuelle; TODD Louise and Xiaoyu Xu. (2018). Magnetic structures of layered oxide chalcogenides. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-31-2604

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Metadata

Experiment Parameters

  • Environment temperature

    5-300
  • Experiment energy

    1.59 A

Sample Parameters

  • Formula

    • Sr2CrO3CuSe
    • Sr2MnO3Cu0.95S
    • Sr2MnO3CuSe
    • Sr2CrO3CuS
    • Sr2MnO3CuS